Model History and Information: Land Rover announced a more powerful V8 for the flagship Range Rover SV on May 17, 2023, a twin-turbocharged mild-hybrid unit producing 615 PS and 750 Nm of torque. In the United States the 2024 Range Rover SV's twin-turbocharged 4.4-liter V8 is rated at 606 hp and 553 lb-ft, and Land Rover quotes 0 to 60 mph in 4.3 seconds. The P615 engine replaced the 523 hp V8 previously fitted to the top SV model.
